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Y Sokolow

Publications and source records attributed to Y Sokolow.

4 recordsLinked to original sources

Consensus: the follow-up of the treated patient.

This is the first consensus document on the follow-up of the treated patient with non-small cell lung cancer that has been written by this group. The document has been drawn up by doctors coming from many different cultures and philosophical backgrounds. It acknowledges that there are published guidelines on the follow-up particularly those in trials, and does not wish to contradict these. There is lack of evidence-based medicine to recommend a strong general policy in this area. For those patients who were treated with curative intent the initial follow-up will depend upon the toxicity that is evident from the treatment given. Thereafter the interval between follow-up visits should be every 3 months for the first two years, then every 6 months for up to five years. Rapid and easy access to the multidisciplinary team should be available. Full examination and chest X-ray should be carried out on each visit but other investigations should be determined by clinical need. For those patients treated with palliative intent the interval between follow-up visits once the acute reactions have settled will depend upon the adequacy of the control of the symptom and the availability of separate palliative care teams. At all times the patient should have rapid access to the multidisciplinary team and in general frequent follow-up, that is at intervals of one to two months, may be appropriate during the first six months. Follow-up constitutes an important part of lung cancer management. Efforts should be made to gain clinical material to give us evidence-based guidelines.

Carcinoma, Non-Small-Cell Lung↗

Intrinsic positive end-expiratory pressure during one-lung ventilation of patients with pulmonary hyperinflation. Influence of low respiratory rate with unchanged minute volume.

BACKGROUND: We measured lung mechanics and gas exchange during one-lung ventilation (OLV) of patients with chronic obstructive pulmonary disease, using three respiratory rates (RR) and unchanged minute volume. METHODS: We studied 15 patients about to undergo lung surgery, during anaesthesia, and placed in the lateral position. Ventilation was with constant minute volume, inspiratory flow and FIO2. For periods of 15 min, RR of 5, 10, and 15 bpm were applied in a random sequence and recordings were made of lung mechanics and an arterial blood gas sample was taken. Data were analysed with the repeated measures ANOVA and paired t-test with Bonferroni correction. RESULTS: PaO2 changes were not significant. At the lowest RR, PaCO2 decreased (from 42 (SD 4) mm Hg at RR 15-41 (4) mm Hg at RR 10 and 39 (4) mm Hg at RR 5, P<0.01), and end-tidal carbon dioxide increased (from 33 (5) mm Hg at RR 15 to 35 (5) mm Hg at RR 10 and 36 (6) mm Hg at RR 5, P<0.01). Intrinsic positive end-expiratory pressure (PEEPi) was reduced even with larger tidal volumes (from 6 (4) cm H2O at RR 15-5 (4) cm H2O at RR 10, and 3 (3) cm H2O at RR 5, P<0.01), most probably caused by increased expiratory time at the lowest RR. CONCLUSION: A reduction in RR reduces PEEPi and hypercapnia during OLV in anaesthetized patients with chronic obstructive lung disease.

Aged↗

Camurati-Engelmann disease. Effects of corticosteroids.

Camurati-Engelmann disease is an uncommon condition, radiologically characterized by symmetric diaphyseal sclerosis involving the tubular bones. Clinical features include limb pain, muscle weakness, waddling gait and sometimes deafness. The evaluation is made by conjunction of radiographic and scintigraphic data. Corticosteroids and analgesics improve the quality of life, decrease the pain but do not alter the course of the disease. The evolution is unpredictable. The history of a 23 year old male with such a disorder is presented hereafter. His clinical course shows a very good response to the administration of corticosteroids, whereas no improvement is observed as far as the radiographic and isotopic features are concerned.

Adult↗

[Cap polyposis: a rare syndrome].

We report a case of inflammatory cap polyposis of the colon, a rare syndrome, affecting the rectosigmoid. It was observed in a context of mucous diarrhea. Endoscopic and radiological features consisted of elevated and umbilicated nodular lesions. Histology revealed polypoid lesions containing elongated crypts with superficial abrasions, covered by inflammatory and fibrinoid material. Etiopathogenesis of this new syndrome is unknown.

Colon, Sigmoid↗